"Stayin' Alive" by the Bee Gees didn’t just kick off the film—it defined the whole vibe. This song became the anthem of the disco movement and turned the movie into a cultural phenomenon.

"Stayin' Alive" was his song, but I'm sure if you saw the movie, you have probably hummed it to yourself as you have walked down a sidewalk at least once. Or maybe, fast-forward a few decades, you've ...